303000656

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{683}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 714489984

約数和(自身を除く): 411489328

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 233, 238, 272, 466, 476, 683, 932, 952, 1366, 1631, 1864, 1904, 2732, 3262, 3728, 3961, 4781, 5464, 6524, 7922, 9562, 10928, 11611, 13048, 15844, 19124, 23222, 26096, 27727, 31688, 38248, 46444, 55454, 63376, 76496, 81277, 92888, 110908, 159139, 162554, 185776, 221816, 318278, 325108, 443632, 636556, 650216, 1113973, 1273112, 1300432, 2227946, 2546224, 2705363, 4455892, 5410726, 8911784, 10821452, 17823568, 18937541, 21642904, 37875082, 43285808, 75750164, 151500328, 303000656]

約数ペア:

[(1, 303000656), (2, 151500328), (4, 75750164), (7, 43285808), (8, 37875082), (14, 21642904), (16, 18937541), (17, 17823568), (28, 10821452), (34, 8911784), (56, 5410726), (68, 4455892), (112, 2705363), (119, 2546224), (136, 2227946), (233, 1300432), (238, 1273112), (272, 1113973), (466, 650216), (476, 636556), (683, 443632), (932, 325108), (952, 318278), (1366, 221816), (1631, 185776), (1864, 162554), (1904, 159139), (2732, 110908), (3262, 92888), (3728, 81277), (3961, 76496), (4781, 63376), (5464, 55454), (6524, 46444), (7922, 38248), (9562, 31688), (10928, 27727), (11611, 26096), (13048, 23222), (15844, 19124)]